public void PlateDetermineArrowDirectionTest()
{
var testRange00 = new TextRange() { Id = "Range00", Length = 9, StartIndex = 7 };
var testRange01 = new TextRange() { Id = "Range01", Length = 12, StartIndex = (testRange00.StartIndex + testRange00.Length) };
var testRange02 = new TextRange()
{
Id = "Range02",
Length = 26,
StartIndex = (testRange01.StartIndex + testRange01.Length)
};
var testRange03 = new TextRange()
{
Id = "Range03",
Length = 18,
StartIndex = (testRange02.StartIndex + testRange02.Length)
};
var testRange04 = new TextRange()
{
Id = "Range04",
Length = 20,
StartIndex = (testRange03.StartIndex + testRange03.Length)
};
var testRangeList = new List<TextRange>() {testRange00, testRange01, testRange02, testRange03, testRange04};
var testResultToRight = Arrow.DetermineArrowDirection(testRange03.Id, testRange01.Id, testRangeList);
var testResultToLeft = Arrow.DetermineArrowDirection(testRange02.Id, testRange04.Id, testRangeList);
Assert.AreEqual(PrintLocation.Right, testResultToRight);
Assert.AreEqual(PrintLocation.Left, testResultToLeft);
}
public void PlateGetRangeLenBetwixt()
{
var testRange00 = new TextRange() {Id = "Range00", Length = 9, StartIndex = 7};
var testRange01 = new TextRange() { Id = "Range01", Length = 12, StartIndex = (testRange00.StartIndex+testRange00.Length) };
var testRange02 = new TextRange()
{
Id = "Range02",
Length = 26,
StartIndex = (testRange01.StartIndex + testRange01.Length)
};
var testRange03 = new TextRange()
{
Id = "Range03",
Length = 18,
StartIndex = (testRange02.StartIndex + testRange02.Length)
};
var testRange04 = new TextRange()
{
Id = "Range04",
Length = 20,
StartIndex = (testRange03.StartIndex + testRange03.Length)
};
var testBlockLeftId = testRange01.Id;
var testBlockRightId = testRange04.Id;
var testResult = Arrow.GetRangeLenBetwixt(testBlockLeftId,
testBlockRightId,
new List<TextRange>() {testRange00, testRange01, testRange02, testRange03, testRange04});
System.Diagnostics.Debug.WriteLine(testResult);
Assert.AreNotEqual(0,testResult);
}
public static TextCanvas Concat(this TextCanvas block1Tc, TextCanvas block2Tc, Rule ruler)
{
if(ruler == null)
throw new NoRuleSetException();
if (block2Tc == null)
{
return block1Tc;
}
var minIndex = block1Tc.MinIndex < block2Tc.MinIndex ? block1Tc.MinIndex : block2Tc.MinIndex;
var maxIndex = block1Tc.MaxIndex > block2Tc.MaxIndex ? block1Tc.MaxIndex : block2Tc.MaxIndex;
var blockBarCount = 0;
Func<char[], bool> printBar =
c =>
new String(c).EndsWith(string.Format("{0}{1}",
Config.GraphChars.Rail,
Config.GraphChars.BarRailIntersect));
var tc = new TextCanvas() { MaxIndex = maxIndex, Ruler = ruler, MinIndex = minIndex, Id = block1Tc.Id + Config.GraphChars.IDSeparator + block2Tc.Id };
for (var i = minIndex; i <= maxIndex; i++)
{
var ti1 = block1Tc.GetTextOrEmpty(i, block1Tc.Width);
var ti2 = block2Tc.GetTextOrEmpty(i, block2Tc.Width);
if (ti1.Index < 0 || ti2.Index < 0)
continue;
var ntxt = new List<char>(ti1.Text);
if (blockBarCount == 1 || block2Tc.MaxIndex >= i)
ntxt.Add(Config.GraphChars.Bar);
else
ntxt.Add((char)0x20);
if (printBar(ti1.Text.ToArray()))
blockBarCount += 1;
var txtRng = new TextRange() {Id = block2Tc.Id, Length = ti2.Text.Count, StartIndex = ntxt.Count};
ntxt.AddRange(ti2.Text);
var nti = new TextItem() {HashMarkValue = ti1.HashMarkValue, Index = i, Text = ntxt};
nti.Ranges.AddRange(ti1.Ranges);
nti.Ranges.Add(txtRng);
tc.Items.Add(nti);
if (ntxt.Count > tc.Width)
tc.Width = ntxt.Count;
}
return tc;
}
